Check American Airlines AA4423 Flight Schedule

Stay Updated on your American Airlines AA4423 flight status updates here

Flight
Hotel
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Fri, 17 Apr 2026
Sat, 18 Apr 2026
Sun, 19 Apr 2026

From

Fri, 17 Apr 2026

Buffalo NY

(BUF)

18:00

8h 50m

To

Fri, 17 Apr 2026

Los Angeles

(LAX)

23:50

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Flight Information American Airlines AA4423

Lowest Fare Month

12月

Today’s Flight

DateDepartureArrivalDurationAircraft

Friday

17 April 2026

18:00

Buffalo Niagara International Airport

23:50

Los Angeles International Airport

8h 50m-

Friday

17 April 2026

18:00

Buffalo Niagara International Airport

22:38

Seattle Tacoma International Airport

7h 38m-

Friday

17 April 2026

18:00

Buffalo Niagara International Airport

00:36 +1d

Seattle Tacoma International Airport

9h 36m-

Upcoming Flight

DateDepartureArrivalDurationAircraft

Saturday

18 April 2026

18:00

Buffalo Niagara International Airport

19:17

O'Hare International Airport

2h 17m-

Sunday

19 April 2026

14:40

O'Hare International Airport

17:30

Buffalo Niagara International Airport

1h 50mEmbraer ERJ-170/190

Sunday

19 April 2026

18:00

Buffalo Niagara International Airport

23:59

San Francisco International Airport

8h 59m-

Monday

20 April 2026

14:40

O'Hare International Airport

17:30

Buffalo Niagara International Airport

1h 50m-

Monday

20 April 2026

18:00

Buffalo Niagara International Airport

22:00

General Mitchell International Airport

5h 0m-